baber/WOPTO huggingface dataset:
Patent JP-S6050625-A (JP)
Title: Production of magnetic recording medium
Inventor: HANAOKA HISAHIRO
IPC: C23C14/22
Filed: 1983-08-27
Abstract: PURPOSE:To obtain a magnetic recording medium free from damages and superior at its travelling property or the like by specifying the surface accuracy of a cooling can to the surface accuracy of a base body for a magnetic recording medium when a metallic magnetic layer is to be formed by evaporation or the like while moving the base body along the peripheral side of the cooling can. CONSTITUTION:When the metallic magnetic layer 25 is to be formed by vacuum evaporation or sputtering while moving the base film 20 in the arrow direction along the peripheral side of the cooling can 17 in a vacuum tank 11, it is specified that the surface roughness of the cooling can 17 is about 0.1-0.2mu and the surface accuracy of the cooling can 17 remains in a range of 0.5-2.5 times the surface roughness of the base film 20. Said constitution makes it possible to secure heat transmission from the base film 20 to the cooling can sufficiently and suppress the increment of the coefficient of friction between the base film and the can, so that the superior magnetic recording medium smoothing the travelling of the base film, preventing the magnetic layer 25 from the generation of wrincles or the like and suppressing noise is obtained with high yield and high productivity.
Patent JP-S5782459-A (JP)
Title: Steel products with superior weldability
Inventor: MATSUDA SHIYOUICHI
IPC: C22C38/54
Filed: 1980-11-10
Abstract: PURPOSE: To prevent the deterioration of a weld zone in toughness by adding a prescribed amount of C, Si, Mn and Al as basic components to Fe, further adding a prescribed amont of one or more among Ni, Cr, Mo, V, Nb and Cu, and restricting the amounts of N and B.  
     CONSTITUTION: The titled steel products contain 0.01W0.2% C, 0.1W1% Si, 0.2W 2% Mn and ≤0.1% Al as basic components and a secondary component. The secondary component is one or more among 0.1W5% Ni, 0.1W3% Cr, 0.05W0.5% Mo, 0.01W0.1% V, 0.01W0.1% Nb and 0.1W0.5% Cu. The carbon equiv. C eq = C+Si/24+Mn/6+Ni/40+Cr/15+Mo/4+V/14+Cu/15 is adjusted to ≤0.4. The N content of the steel is restricted to ≤0.002%, or 0.02W0.01% N is permitted, and B is added in an amount satisfying equation 0.5<(B%/N%-0.002%)<1.5. By adding B, N is fixed as BN, and the unfavorable influence of N is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0820447-A (JP)
Title: Paper feeder
Inventor: MATSUDA YOSHINORI
IPC: B65H1/26
Filed: 1994-07-08
Abstract: PURPOSE:To improve the working property of paper supply into a paper feed tray. CONSTITUTION:Each of paper feed trays 5 and 6 is installed in a paper feed position and a drawing position free of slide motion, while they are installed in a state of inclination where a tip side in the drawing direction becomes turned down, and in the case where two covers 8 and 9 covering the tip side in the drawing direction of these paper feed trays 5 and 6 in order to supply a sheet of paper 4 into these trays 5 and 6 are opened, a first locking mechanism 11 locking these paper feed trays 5 and 6 at the paper feed position is selected to a nonlocking state, whereby these trays 5 and 6 are automatically slidden to the drawing position by its own weight.
Patent JP-S6052681-A (JP)
Title: Manufacture of non-slip flooring
Inventor: URAYAMA MITSURU
IPC: D06N7/00
Filed: 1983-08-30
Abstract: PURPOSE:To manufactur a flooring material having excellent non-slip property and durability, in high efficiency at a low cost, by applying an adhesive to a substrate in the form of a pattern, applying a non-slip material thereto, and solidifying the adhesive, thereby fixing the non-slip material. CONSTITUTION:Chips of a thermoplastic resin having proper color, e.g. vinyl chloride resin sheet, colored vinyl chloride layer, etc. are bonded to a backing base 9 such as asbestos, cloth, etc. to obtain a substrate 1 having a layer 10 patterned with chips. The substrate is coated with a polyvinyl chloride sol, and scattered with a non-slip material 4 (e.g. powder such as sand, glass beads, etc.). The vinyl chloride resin sol is solidified to fix the non-slip material.
Patent JP-2000344682-A (JP)
Title: Cough suppressant
Inventor: OKUDAIRA ICHIRO
IPC: A61K31/4453
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a cough suppressant having improved antitussive effect on tussive symptorns by flu syndrome, etc. SOLUTION: This cough suppressant comprises (A) an antitussive and (B) naproxen, ketoprofen, diclofenac sodium or isopropylantipyrine. The antitussive is a codeine such as dehydrocodeine, dextromethorphan, etc., a codeine-related substance, a xanthine-related substance such as a xanthine-related material such as theophylline, aminophylline, diprophylline, proxyphylline, etc., cloperastine, tipepidine, pentoxyverine or alloclamide.
Patent JP-H027883-A (JP)
Title: Power machine mechanism using magnet
Inventor: HATAKEYAMA SHOJI
IPC: H02N11/00
Filed: 1988-06-24
Abstract: PURPOSE:To remove environmental pollution resulting from the energy consumption by making the magnetic force as a power source which is generated by the mutual interaction between magnets that are made rotatable. CONSTITUTION:A magnet A1 with a large diameter and a magnet A2 with a small diameter are installed to a shaft. In parallel to this shaft A the other shaft B is provided. A magnet B1 with a large diameter is installed to this shaft 8 with its outside shaft approached to the above magnet A1. Thus, if the shaft A is approached to the shaft B, then the moment will act on mutually with the energy of magnets A1 and B2 and magnets A2 and B1 for shafts A and B each, so that the magnet B2 will rotate the magnet A1 and the magnet A2 wild rotate the magnet B1.
Patent JP-H11355172-A (JP)
Title: Radio circuit equipment
Inventor: ADACHI HISASHI
IPC: H04B1/3822
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact and simple-structured radio circuit equipment in which the performance degradation of a local oscillator caused by the influence of an electric field from a transmission signal is reduced. SOLUTION: This equipment is provided with a substrate 2, local oscillator 3 installed on the substrate 2 for oscillating a local signal, transmission circuit 4 installed on the substrate 2 for outputting the transmission signal while utilizing the local signal from the local oscillator 3, first shield lid 1 for covering the local oscillator 3 and transmission circuit 4, and second shield lid 10 installed in the first shield lid 1 for covering the local oscillator 3. In this case, the local oscillator 3 is arranged near a first side wall 12 of the first shield lid 1 in practically parallel to a practically straight line including a propagation line 11 for the transmission signal from the transmission circuit 4.
Patent JP-S5861014-A (JP)
Title: Vehicular air conditioner
Inventor: UEKUSA YASUYUKI
IPC: B60H1/00
Filed: 1981-10-05
Abstract: PURPOSE:To eliminate mild blur and obtain defrosting operation in such a way that in a structure that in selection of DEF mode, hot draft is blown out by turning a blower fan at high speed, when outer air temperature is at more than the determined value, turning speed of said fan is decreased. CONSTITUTION:A draft rate arithmetic unit 15 is provided which computes draft rate set point in compliance with the determined draft rate characteristics on the basis of outer air signals from a draft rate arithmetic unit 10 to compute draft rate by temperature difference between temperature in the vehicular cabin and the determined temperature Ts. When a DEF mode selection switch 13 is turned on, and a relay 17 is selecting on the side of said unit 15, in case where outer air temperature is at less than T1 (approximately -10 deg.C), arithmetic unit 15 controls a fan driving device 18 so that it can be set to the speed of a blower fan 4 at high speed. Besides, it is constituted so as to control said device 18 in such a way that while the outer air temperature is between T1 and T2, draft rate is to be gradually decreased along with the rise in the outer temperature.
Patent JP-H027200-A (JP)
Title: Fault communication system for automobile
Inventor: HIROSHIMA YASUHISA
IPC: G08G1/123
Filed: 1988-06-24
Abstract: PURPOSE:To suitable judge to which service plant a fault is to be communicated and to selectively communicate the fault to the judged service plant by informing an automobile of the service plant, to which the automobile can easily make access from a faint master station installed in the side of a road, etc., at the spot of the automobile. CONSTITUTION:When a serious fault is detected, a microprocessor 41 displays the detection on a display device 44 and displays a group number fp of the nearest service plant Fp on the display device 44. Further, when a driver instructs a personal radio equipment 42 to inform the service plant Fp of fault information using an operation key 45, the fault information is communicated between the personal radio equipment 42 and a personal radio equipment 22 of the service plant Fp, and it becomes possible to execute preparation for accepting the automobile of the driver in the service plant Fp. On the other hand, when a slight fault is detected, the microprocessor 41 displays a group number fh of a service plant Fh near a house H of the driver which is ordinarily used by the driver. Further, when the driver commands the personal radio equipment 42 to inform the service plant Fh of the fault information using the operation key 45, the communication is executed between the personal radio equipment 42 and a personal radio equipment 32 of the service plant Fh, and the fault information is informed to the service plant Fh.
Patent JP-S6050246-A (JP)
Title: Device for controlling learning upon idling in internal- combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/14
Filed: 1983-08-31
Abstract: PURPOSE:To enhance the stability of idle rotation and as well the economy of fuel consumption, by carrying out learning by a predetermined number of times from the time when the idle condition is effected, and thereafter, by clamping the feed-back control of air-fuel ratio while stopping the learning. CONSTITUTION:There is provided a means for detecting the deviation of an air- fuel ratio feed-back compensating coefficient from a reference value, and a clamp means and a renewal stopping means are operated under such a condition that the number of renewal times of the learning compensating factor upon idling is above a predetermined number of times and the above-mentioned deviation is within a predetermined range. Further, there is provided a compensating means for compensating, toward the reducing side, a fuel injection amount which is computed by means of a fuel injection amount computing means. With this arrangement the stability of idle rotation and the economy of fuel consumption may be enhanced.
Patent JP-H11346933-A (JP)
Title: Liquid heating system
Inventor: FURUHASHI TOSHIO
IPC: A23L7/109
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid heating system wherein a sufficient thermal efficiency is provided, the heater itself is miniaturized by preventing the deformation of a liquid tank bottom part and increasing the heat conductivity of a fin itself, and maintenance is easy. SOLUTION: In a liquid heating system 1 for heating liquid in a liquid tank 4 by heating the bottom part 4b of the liquid tank by a burner 5 arranged in the bottom lower part of the liquid tank 4, the liquid tank bottom part 4b is made of a stainless material having a linear expansion coefficient roughly equal to that of copper, and a long fin made of copper is fixed to the backside of the stainless material in a surface contact state. The bottom part 4b of the liquid tank 4 includes a bottom plate unit 6 having, e.g. a stainless plate 7 having a linear expansion coefficient roughly equal to that of copper, and a plurality of copper-made long fins 8 fixed to the backside of the stainless plate 7 in parallel such that an outer peripheral end is positioned in the outer peripheral end of the stainless plate 7.
Patent JP-S5381014-A (JP)
Title: Television picture receiver
Inventor: YOSHIDA SUSUMU
IPC: H04N5/20
Filed: 1976-12-27
Abstract: PURPOSE: To make it possible to adjust the white balance correctly over the entire luminance range by causing the voltage value obtained by adding emitter voltages of three output transistors which drive the cathode of a picture tube at a constant voltage to correspond to the beam current of the picture tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08321210-A (JP)
Title: Two-line type illumination fixture for emergency use
Inventor: OMORI AKIRA
IPC: F21L4/00
Filed: 1995-05-23
Abstract: PURPOSE: To provide a luminaire for emergency use which has a built-in battery and can serve with two lines by accommodating a battery charging power supply for emergency use and a device to receive a remote control signal or a break signal for a wall switch to be put off within the specified time. CONSTITUTION: When a wall switch SW is on, power is supplied to current limiting elements C1, R1 while a battery for emergency use BAT is charged, and also power is supplied to FF1, FF2. An FET is vidided by R2, R3 so that the gate voltage lowers below the source and turned off, and an emergency lamp remains extinguished. When the switch SW is punt off, the gate voltage of the FET heightens gradually with the time constant of C2, R2+R3, and the FET is turned on and the emergency lamp is lighted. When the SW is turned on again, voltage is supplied to a usual power supply. Accordingly there is no need for works of drawing three lines, and this is applicable unchangedly to any existing house.
Patent JP-S6136833-A (JP)
Title: Picture processing system
Inventor: NAKAZAWA TAMOTSU
IPC: G03G15/22
Filed: 1984-07-28
Abstract: PURPOSE:To ensure smooth remote control of a picture processing system by holding an on-line applicable mode as well as a request for application given from a remote controller and inhibiting switching to an off-line applicable mode under said conditions. CONSTITUTION:In an application mode of an on-line printer, it is checked whether the ready signal RDY is equal to 1 or 0. When the RDY is equal to 1, an application request pulse signal RQP is transmitted to set forcibly a flip-flop FF31 and to set the J-K input of an FF30 at 0. Under such conditions, the FF30 is never inverted even if an operation switch SW is pushed by mistake. A remote controller transmits an application release pulse RRP when the remote application is over to reset forcibly the FF31. While in an application mode of a copying device, it is checked whether an LED1 is kept on during an on-line application. If the LED1 is not kept on, glowing of an off-line mode LED2 is checked. Then the FF30 is put under an off-line mode by means of the switch SW if the LED2 is not kept on.
Patent JP-S5381092-A (JP)
Title: Intefrated circuit device
Inventor: KOMATSU SHIGERU
IPC: H01L27/04
Filed: 1976-12-27
Abstract: PURPOSE: To eliminate mutual interference and improve the characteristics of ICs by isolating between plural function units by epitaxial regions of a high resistivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0324521-A (JP)
Title: Optical modulation circuit
Inventor: KONISHI CHITAKA
IPC: G02F1/01
Filed: 1989-06-22
Abstract: PURPOSE:To compensate a light output power decrease die to the axis deviation of an optical system, etc., by feeding light output power information which is monitored by a photodiode back to an APC control circuit connected to a 2nd bias supply circuit. CONSTITUTION:A light signal outputted by an external modulator 3 is inputted to an optical fiber branch part 5, part of the output light is sent out to a transmission line, and the remainder is inputted to the photodiode 6 to obtain a pulse voltage corresponding to an input light pulse, Then this pulse voltage is inputted to a peak value detecting circuit 8, which outputs a DC voltage corresponding to the peak value of the pulse voltage. Then this output voltage is inputted to the APC control circuit 13 and a bias supply circuit 12 controls the bias current of a semiconductor laser 1 so as to compensate the output power of the semiconductor laser 1 to constant power. Consequently, the decrease in the output light power due to the axis shift of the optical system, etc., can be compensated.
Patent JP-H025920-A (JP)
Title: Device for measuring ocular refraction index
Inventor: IWAMOTO MASAKATSU
IPC: A61B3/103
Filed: 1988-06-27
Abstract: PURPOSE:To let measurement be made quickly without restraining the attitude of a testee, and thereby let the testee be free from suffering pain at the time of measurement by providing a device with an optical measurement section measuring an ocular refraction index of the examinee by an indirect means against an examined oculus, and with a main body section processing measured data signal so as to let the ocular refraction index be computed. CONSTITUTION:An optical measurement section 1 which is a section requiring adjustment in position against an examined oculus at the time of measurement, is extracted so as to be separated as its moving system in such way as to be freely movable against a main body section 2 of a deferred type. The main body section 2 is therefore rested on a trestle such as a table and the like so that a tester has the main body section positioned in such a way as to be faced with the examined oculus with a handy type optical measurement section 1 held in his one hand. In this place, the examinee is kept on watching a visual index, fine adjustment in the attitude and position of the optical measurement section 1 is made while a monitor 4 is being watched. And only when focusing is aligned, operations are automatically processed by the main body section 2 so that an ocular refraction index is computed so as to be indicated by the monitor 4. Time required for measurement is therefore sharply shortened, the examinee is free from suffering confined pain at the time of measurement.
Patent JP-S60237884-A (JP)
Inventor: BANGU UON RII
IPC: H02P7/03
Filed: 1984-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H059009-A (JP)
Title: Production of intermetallic compound and ceramics
Inventor: YAMADA OSAMU
IPC: C22C1/02
Filed: 1991-06-28
Abstract: PURPOSE:To inexpensively and rapidly obtain the intermetallic compd. and ceramics by adding a specific diluent to a mixture composed of (non)metallic oxides and (non)metallic elements to effect reaction. CONSTITUTION:The intermetallic compd. or ceramic powder is added as the diluent to the mixture composed of the (non)metallic oxides and the (non)metallic elements and while the reaction temp. is controlled under 0.1 to 30atm, the mixture is brought into reaction in accordance with formula {(a) to (f) are positive integers; [MaOb] is the (non)metallic oxide; E, R are the (non)metallic elements; [McEd] is the intermetallic compd., nonoxide ceramics; [ReOf] is the oxide ceramics; M is >=1 among Mn, Fe, Co, Ni, Cu, Zn, Tc, Ru, Rh, Pb, Ag, Re, Os, Ir, Pt, and Au; E is at least one among B, C, N, Al, Si, P, S, Sc, Ti, V, Cr, Y, Zr, Nb, etc.; R is at least one among B, Mg, Al, Si, Ca, lanthanoid element, etc.
Patent JP-S6314472-A (JP)
Title: Field-effect transistor
Inventor: HIZUKA YUJI
IPC: H01L29/78
Filed: 1986-07-04
Abstract: PURPOSE:To enable stable operation and the great change of the conductivity between a source and a drain by the voltage applied from a gate by using a pi-conjugated system macromolecule for the source, the drain and the semiconductor layer which is a current path in a FET. CONSTITUTION:A FET consists of a substrate 1 carrying thereon a metal film 2 for a gate electrode, an insulating film 3, a pi-conjugated system macromolecular film 4 for a semiconductor layer, the pi-conjugated system macromolecular films 10, 11 for a source and a drain and metal films 8, 9 for the lead wires from the source and the drain provided. Here, any pi-conjugated system macromolecule can be used but a pi-conjugated system macromolecule which has a five-membered heterocycle is desirable owing to the characteristics of an FET, the properties of film forming and the easiness of synthesis. Since the pi-conjugated system macromolecule synthesized by an electrochemical polymerization is also generally doped with the anion of a supporting electrolyte, the good properties for the FET element can be obtained.
Patent JP-S5283117-A (JP)
Title: Frequency conversion at video signal processing
Inventor: HORIIE MASANORI
IPC: G11B5/48
Filed: 1975-12-31
Abstract: PURPOSE: To perform the frequency conversion and the jitter correction and to record and reproduce the video signalon the magnetic disc accurately by enabling to divide one horizontal scanning line of video signal or multiple horizontal scanning line in the horizontal blanking period. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5586350-A (JP)
Title: Cooling fan for self-cooling type induction motor
Inventor: OZAKI SOUZABUROU
IPC: H02K9/06
Filed: 1978-12-25
Abstract: PURPOSE: To eliminate correcting process of unbalance after the assembling work, by correcting unbalance by preliminarily forming a plurality of recesses using a mold, and assembling a cooling fan into a rotor.  
     CONSTITUTION: A cooling fan 6 comprising fan blades 1, blade bases 2, blade supports 3, and fan bushes 4 is formed by plastics. The cooling fan is formed by using a mold, which has a plurality of bosses for preliminarily correcting unbalance and is obtained by cutting the length of each boss once or twice by the amount of unbalance, so that a plurality of recesses 5 for correcting unbalance are provided on the blade bases 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09316769-A (JP)
Title: Liquid flow dyeing device
Inventor: IWAMOTO EIICHI
IPC: D06B3/28
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid flow dyeing device preventing a cloth made from super fine fibers from the generation of a graze, a bruise, a wrinkle, a kinky texture, etc., by connecting the front part of a dyeing bath of the liquid flow dyeing device with a sucking tube in the rear part through an adjusting valve for correcting the water head difference of the treating liquid. SOLUTION: This liquid flow dyeing device is obtained by connecting sucking ports 7, 8 formed at the front part and the rear part of the dyeing bath 2 respectively with sucking tubes 11, 12 also connecting the shucking tube 12 with the front part of the dyeing bath 2 through a connecting tube 14 and further installing an adjusting valve 13 in the middle of the sucking tube 12. By constituting so as to inject the treating liquid 6 passing through the sucking tubes 11, 12 onto a cloth 1 from a nozzle part 4 through a heat exchanger 9, the change in the liquid surface level in the dyeing bath 2 is suppressed for aiming at the smooth circulation of the cloth.
Patent JP-H07148248-A (JP)
Title: Blood taking device
Inventor: INABA FUMIAKI
IPC: A61B5/15
Filed: 1994-07-11
Abstract: PURPOSE:To exactly measure a blood taking amt. by exactly detecting the prescribed position where the weight of a bag placing stage of a blood taking device is measured. CONSTITUTION:A detecting cam 39 is mounted at a prime moving shaft 24 of an oscillation motor 23. The rotating position of the detecting cam 39 is detected by using an optical sensor 40, by which the position of a bag receiving tray 19 capable of exactly measuring the weight of the blood bag under oscillation is detected. The weight is measured in the position, by which the blood taking weight in the blood bag is exactly measured.